7.1

CVE-2024-6854

Exploit

Arbitrary File Overwrite in h2oai/h2o-3

In h2oai/h2o-3 version 3.46.0, the endpoint for exporting models does not restrict the export location, allowing an attacker to export a model to any file in the server's file structure, thereby overwriting it. This vulnerability can be exploited to overwrite any file on the target server with a trained model file, although the content of the overwrite is not controllable by the attacker.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
H2o ≫ H2o Version 3.46.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.74% 0.516
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@huntr.dev 7.1 2.8 4.2
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
CWE-36 Absolute Path Traversal

The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize absolute path sequences such as "/abs/path" that can resolve to a location that is outside of that directory.

https://huntr.com/bounties/97d013f9-ac51-4c80-8dd7-8dfde11f33b2
Third Party Advisory
Exploit